LayoutConstraints.java

/*******************************************************************************
 * Copyright (c) 2016 Weasis Team and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Nicolas Roduit - initial API and implementation
 *******************************************************************************/
package org.weasis.core.api.image;

import java.awt.GridBagConstraints;
import java.awt.Insets;

import org.weasis.core.api.util.Copyable;

public class LayoutConstraints extends GridBagConstraints
    implements Comparable<LayoutConstraints>, Copyable<LayoutConstraints> {

    public static final int SPACE = 3;
    private String type;
    private int layoutID;

    public LayoutConstraints(String type, int layoutID, int gridx, int gridy, int gridwidth, int gridheight,
        double weightx, double weighty, int anchor, int fill) {
        super(gridx, gridy, gridwidth, gridheight, weightx, weighty, anchor, fill,
            new Insets(gridy == 0 ? 0 : SPACE, gridx == 0 ? 0 : SPACE, 0, 0), 0, 0);
        this.type = type;
        this.layoutID = layoutID;
    }

    public LayoutConstraints(LayoutConstraints lc) {
        super(lc.gridx, lc.gridy, lc.gridwidth, lc.gridheight, lc.weightx, lc.weighty, lc.anchor, lc.fill,
            new Insets(lc.insets.top, lc.insets.left, lc.insets.bottom, lc.insets.right), lc.ipadx, lc.ipady);
        this.type = lc.type;
        this.layoutID = lc.layoutID;
    }

    public String getType() {
        return type;
    }

    public int getLayoutID() {
        return layoutID;
    }
    
    @Override
    public int compareTo(LayoutConstraints o) {
        return layoutID < o.layoutID ? -1 : (layoutID == o.layoutID ? 0 : 1);
    }

    @Override
    public LayoutConstraints copy() {
        return new LayoutConstraints(this);
    }

}